tx 0xf7e63db4465f0a13c394a93686c2caa3f7ecbe7da50e880ebd9215ff8cb7e2c2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3835444278,
    "order_id": 388375041,
    "new_price": 6533000000
  }
}